1 | static BWImage colorPredicateToBWImage(F1<Int, Bool> predicate, RGBImage img) {
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2 | int w = img.getWidth(), h = img.getHeight(); |
3 | BWImage bw = new(w, h); |
4 | for y to h: |
5 | for x to w: |
6 | if (callF(predicate, img.getInt(x, y))) |
7 | bw.setPixel(x, y, 1f); |
8 | ret bw; |
9 | } |
Began life as a copy of #1022943
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| Snippet ID: | #1022949 |
| Snippet name: | colorPredicateToBWImage |
| Eternal ID of this version: | #1022949/3 |
| Text MD5: | 9f353b2e5dbd70f2b60257331cfcaa4f |
| Author: | stefan |
| Category: | javax / a.i. |
| Type: | JavaX fragment (include) |
| Public (visible to everyone): | Yes |
| Archived (hidden from active list): | No |
| Created/modified: | 2019-04-15 03:48:39 |
| Source code size: | 279 bytes / 9 lines |
| Pitched / IR pitched: | No / No |
| Views / Downloads: | 268 / 301 |
| Version history: | 2 change(s) |
| Referenced in: | [show references] |